Sangman Han

Title: The Innovations of Sangman Han

Introduction

Sangman Han is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of solid-state imaging technology, holding a total of six patents. His work focuses on enhancing image quality and reducing noise in imaging devices.

Latest Patents

Sangman Han's latest patents include a solid-state imaging device, a method for driving solid-state imaging devices, and an electronic apparatus. One of his innovations involves a pixel signal processing part where a first input switch and an output switch are turned on and off in phase. This design allows for the effective operation of sampling, feedback, and auto-zero capacitors, ensuring that the output of the amplifier responds linearly to the input signal. Another patent addresses the reduction of kTC noise in low-cost gain (LCG) signals, which helps prevent a drop in signal-to-noise ratio (SNR) at the junction of high-cost gain (HCG) and LCG signals, ultimately improving image quality.

Career Highlights

Throughout his career, Sangman Han has worked with notable companies such as Brillnics Singapore Pte. Ltd. and The Ritsumeikan Trust. His experience in these organizations has contributed to his expertise in imaging technology and innovation.

Collaborations

Sangman Han has collaborated with esteemed colleagues, including Ken Miyauchi and Hideki Owada. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Sangman Han's contributions to solid-state imaging technology exemplify his innovative spirit and dedication to improving image quality. His patents and collaborations reflect a commitment to advancing technology in meaningful ways.